The first to come out is sand, because of the high iron content, with a little red, after the sand is mined, it is transported by a car that has been waiting for a long time, and it is stacked in a tailings dump a kilometer away. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

One meter, two meters, three meters......

The sand was very hard to excavate, but after about an hour, the depth of this large mine cave had reached several meters, and sand and gravel began to appear, and the hardness was slightly greater and harder.

Even hard rock formations are not a problem under such a shield machine, and the sand and gravel are cut and then sent out, and the large mine remains level, and the depth gradually deepens.

Gold ore refinery.

More than a dozen workers are already on standby, and as soon as the gold mine is brought in, everyone will begin refining the gold ore and separating the gold from the ore.

Most of these employees are selected from the old employees of Australia's No. 1 and No. 2 mines, and they are very reliable, and such employees are more comfortable to use.

A few hours later.

The shield machine has been excavated to a depth of at least 20 or 30 meters, Wang Xudong came here again, and quietly started the "god-level big mine owner" system, which can be seen through the holographic three-dimensional map, and the shield machine will soon be excavated to the gold ore vein, that is to say, the first batch of gold ore will be mined soon.

Wang Xudong said with a happy face: "I have a hunch that gold ore will come out soon." ”

Gail next to him was overjoyed and shouted loudly: "Guys, you have paid attention to me, I have already excavated twenty or thirty meters, and there should be ore coming out soon." ”

He has always believed in Wang Xudong's words, and a few months ago, Wang Xudong sent him here to take charge of the construction of this large gold mine, saying that there are rich gold reserves here, and he is convinced.

Now, Wang Xudong said that there would be a gold mine to be mined soon, and Gail was also convinced, shouted, and stared happily ahead, looking at the mined sand and gravel.

These are sandstones, which are not very hard, and are relatively easy to mine of all types of gold ore. There are many types of gold ores, such as placer gold ore, gold-bearing quartz ganguine, volcanic gold ore and so on.

Sandstone is divided into quartz sandstone, feldspar sandstone and lithic sandstone, here is the lithic sandstone, which is rich in gold, such a ton of sandstone ore, the average contains dozens of grams of gold.

"Gold ore is out!"

There is an employee, yellow skin, black hair, he is Chinese, among the employees of the big gold mine, more than half of the Chinese and Chinese, the rest are white, black and so on.

His name is Li Honggang, and he is an old employee of the No. 2 iron ore in the past, who had mined gold mines in his hometown in Huaxia and had some experience, so he was selected here to serve as a squad leader of a miner's class.

Li Honggang was the first to discover the gold ore, and immediately shouted loudly, hearing this shout of surprise, many people stretched their necks.

Gold ore indeed.

With the excavation of the shield machine, the sandstone ore containing gold finally came out, and Wang Xudong was also happy, walked forward, picked up one of the pieces and looked at it carefully.

The ore is obviously not of low grade, and you can see that there are several tiny golden dots on the ore, which are fine gold particles.

"Wang, it's really out of the gold mine!"

A big guy like Gail, at this time, actually shouted with a little excitement. Holding a piece of ore in his hand, in the sun, this piece of ore also apparently also had small golden dots on it, glittering.

The first gold mines were mined.

After the shield machine mined for a distance, its mission was completed, and it began to withdraw, and when it came out, a large mine with a diameter of several meters, enough to drive into a large truck, appeared in front of everyone.

As you know, the other end of this large mine is a gold vein, and there is no need to give an order, the miners on standby are immediately busy, and the first thing is to reinforce the mine.

The walls of the cave are sandy or sandy, and only the last few meters are sandstone, which is unstable and needs to be reinforced to prevent it from collapsing.

The method used is also very advanced, not far away, a huge cylinder is ready, this is a large concrete steel cylinder, the wall thickness is about 20 centimeters, the length is one meter, and the diameter is only slightly smaller than the excavated hole.

Through the special equipment, the first cement cylinder was pushed over, carefully, slowly pushed into the mine, next to a middle-aged man wearing work clothes and a hard hat shouted loudly.

"Slower down, be careful, beware of landslides!"

This is Joseph, the chief engineer of the big gold mine, who has a lot of experience in gold mining, and is directing everyone to use the equipment to propel the first cement cylinder.

These cement cylinders have been prepared for a long time, according to the mining process, first of all, the shield machine is excavated, after mining to the gold mine, the shield machine withdraws, such cement cylinders are sent into the large mine one by one, one by one tightly together, forming a cement hole.

The first cement cylinder was sent slowly, carefully, little by little into the big mine, as if it were like a huge ring into a big hole.

"Okay, it's in place, OK!"

Joseph made a gesture and shouted loudly to signal for the first cement cylinder to be in place, and then began to feed in the second.

Seeing this method, Wang Xudong is also an eye-opener, which is not only fast, very safe, but also important is that after these cylinders are fed, a cement mine will be formed, and then the gold mining can be carried out immediately, without delaying time at all.

The first, the third, the fourth......

After more than two hours, more than 20 cylinders were all sent into the large mine and successfully completed.

Gail said, "King, the mine is now very strong and safe, and we can go in and have a look." ”

Wang Xudong had this intention, took the mining lamp from Gail's hand, and was the first to walk into this mine, and Gale and others followed.

Walking into the big mine, Wang Xudong found that the whole mine was horizontal and straight, and the four walls were thick cement.

Walking along the cavern, you soon came to the end, where there were a large number of sandstone rock walls, with traces of the shield machine excavating on the rock walls, and of course, there were many small golden spots.

Under the illumination of the miner's lamp, these golden small points of light looked very gratifying, and Wang Xudong couldn't help but stretch out his hand and touch this rock wall.

Gold!

The people next to Wang Xudong looked at each other excitedly when they saw these sandstones, and everyone seemed to see a large amount of golden gold.

Gail assured: "Don't worry, King, that I will organize the most reliable people to mine the gold, and not a single trace of gold will flow out, and it will all go into our vaults." ”

Seeing this extremely high-grade gold vein, Gale knew that everything should not be sloppy in the slightest, and it must be strictly managed to ensure that the gold is mined in an orderly manner and does not flow out.

Wang Xudong nodded, waved his hand, and said, "Okay, let's start mining gold, I will see our first batch of gold tomorrow." ”

Today is enough, the shield machine was used to excavate the gold vein, and the mine was also reinforced with scientific methods, and the gold mine has been able to be mined, and today's results have been very good.

The first gold mines, which were also carefully collected, were mined mainly by shield machines, weighing at least tens of tons, and were collected and sent to the gold refinery.

After Wang Xudong and others got out of the mine, the first shift of miners, under the leadership of squad leader Li Honggang, began to enter the mine to mine gold.

This is typical of the cave way.

Mining process, mining details, etc., naturally there is no need for Wang Xudong to worry about, there are technicians and engineers here who are responsible, as the boss, as long as the gold mine is mined and then refined into gold.

………

Xudong Mining Group.

Liang Hongbo and Xu Jie are all happy, today is equivalent to double happiness, a large overseas steel group sent people to the door, and Xudong Mining Group signed an order of 10 million tons of iron ore, this is the first joy.

If it was a month ago, in the face of another order of 10 million tons of iron ore, Liang Hongbo might still hesitate to sign or not.

Now he has no worries about this aspect at all, because with the batch of joint mining vehicles, the expansion of major mining areas, etc., he knows that there is no problem at all to receive another 10 million tons of iron ore orders.

The second joy is that the plane of Xudong Mining Group has finally arrived, and the Gulfstream G550 plane has been parked at Donghai International Airport.

Liang Hongbo said happily: "Xu Jie, our plane has arrived, Brother Dong happens to be in Australia, I heard that gold is going to be mined, let's go over and take a look at the big gold mine." ”

This big gold mine also belongs to Xudong Mining Group, and it will be under the jurisdiction of the two of them, thinking about the big gold mine, both of them want to see it.

Xu Jie said: "No problem, we will leave tonight, we will be able to go to Australia tomorrow morning, and we will be able to arrive at our big gold mine in the morning." ”

The two quickly agreed and were ready to hurry up and finish the affairs at hand, and set off in the evening and flew to Australia overnight.

………

Territory 2, a small town.

It's time to rest at night, and before going to bed, Wang Xudong took out his mobile phone and was watching the videos and pictures that Liao Teng sent to him.

Zheng Xiaotong also came over with great interest and looked at the things on his phone.

"Brother Dong, this is the automobile engine assembly production line, this degree of automation is really high!"

This production line is in accordance with the technical data in the "god-level big miner" system, manufactured by Sunward Heavy Industry Group, Wang Xudong was on vacation for the first half of the month, and now in his No. 2 territory, he did not go to Sunward Heavy Industry Group, and it was the first time to see this production line for engine assembly.

Wang Xudong said: "It's like watching a science fiction movie, it's too advanced!"

In addition to these pictures and videos, Liao Teng also sent a request for instructions on whether to make such videos public.

To be public, or not to be public?

………..

The first one is sent!